管道铺设和维护 61928
Chinese
管道铺设和维护
English
Pipeline construction and maintenance
- Site ref.
- 61928
- Class
- 37
- Included in
- Harmonised Database (HDB), Nice Alphabetical List, TM5 ID List, WIPO Madrid Goods and Services (MGS)
Corresponding item in the CNIPA Table of Similar Goods and Services: 管道铺设和维护（370063） similar group 3702
Matched automatically by Nice class and official English term; rely on each office's official text before filing.